56143896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54403}}^1$

素因数の和:54455

約数の個数: 32

約数和(自身を含む): 143626560

約数和(自身を除く): 87482664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 54403, 108806, 163209, 217612, 326418, 435224, 652836, 1305672, 2339329, 4678658, 7017987, 9357316, 14035974, 18714632, 28071948, 56143896]

約数ペア:

[(1, 56143896), (2, 28071948), (3, 18714632), (4, 14035974), (6, 9357316), (8, 7017987), (12, 4678658), (24, 2339329), (43, 1305672), (86, 652836), (129, 435224), (172, 326418), (258, 217612), (344, 163209), (516, 108806), (1032, 54403)]